A randomized 25 question test from a pool of 761 questions, good luck!
Which of the answers below best represents the recommended standard that uses a UART chip?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
Which type of electrical signalling would best be described as being used by the HART protocol?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second smallest in area covered?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Mark"?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to have a low bandwidth and high error detection protocol?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the ability to create, or delete any HMI application?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network with a single central connection point?
IPv4 and IPv6 are the two current versions of IP. Which of the answers below is the defining difference between the two protocols?
Model based network devices are at the user level of Ethernet/IP. Information of a devices type and classification would be contained in which of the text files below?
Which of the components below is required for the H1 transmission segment to function?
Which of the answers best represents the number OSI network layers that the Foundation fieldbus frame is enclosed in?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the router interacts with?
There are a collection of standards that defines the access control for wireless Ethernet. Which one of the answers below is the standard for initiating a WLAN?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
Which of the answers is not an advantage of analog field communication? Choose the best answer from those below.
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
Which of the answers below best describes the transmission mode of data between two DCE devices?
The remote access server in a SCADA system provides WAN access. Which of the environments below would the remote access server reside?
With IPv4, you would use static address assignment over dynamic for this primary reason?
Which of the terms below can be best described as a device with an invalid tag name tag name?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?